Blogs

The six best citicoline supplements in the UK, rated for purity, certified extracts, and the brain-health research backing CDP-choline.

What makes a great nootropic stack? We break down the evidence for the best UK combinations — from the classic caffeine-theanine duo to full cognitive stacks.

Best supplements for stress and anxiety UK: Ashwagandha, Rhodiola and L-Theanine compared by mechanism and speed of effect. See our top picks.

Best mushroom supplements for immune support UK: compare Turkey Tail, Reishi and Chaga by beta-glucan content. See our top picks and full FAQ.

Best mushroom supplements for sleep UK: Reishi leads via GABA and cortisol effects, alongside Lion's Mane and Chaga. See our top picks and FAQ.

Best Lion's Mane mushroom powder UK: choose 100% fruiting body with beta-glucan % specified for NGF and cognitive support. Compare top picks.

Turkey tail is a novel food in the UK, meaning it cannot be legally sold as a supplement without FSA authorisation. Here's what that means in practice.

Best mushroom tincture UK: choose dual-extracted, fruiting-body tinctures for faster absorption than capsules. Compare KIKI Health, Cell Evolution and more.

Best 5-HTP supplement UK: choose natural Griffonia simplicifolia extract (not synthetic), check standardisation and dose. Compare top picks and FAQ.